Technology information on elevators subject to plunger test

Technical information

This material is based on the Ministry of Land, Infrastructure, Transport and Tourism Notification No. 283, "Inspection items in the periodic inspection report of elevators, items,, methods and criteria for determining results, and inspection result tables in regular inspection" which has been used for detailed inspection of the plunger stroke since April 2017. Do not use the information provided for any purpose other than inspection. Moreover, do not apply the contents of this document to anything other than the elevator installed by our company. In addition, please understand the following notes and agree to download the necessary information. (The photos in this document are for reference only.)

■ Perform regular inspections for this elevator by qualified elevator inspectors with specialized knowledge of elevators. Performing an incorrect periodic inspection may lead to an unexpected accident. We do not take any responsibility for accidents and failures caused by incorrect understanding and inspection. Before inspecting, understand the machine to be inspected, thoroughly check the measurement points based on this document, and measure correctly.

■ For items that are determined to require priority inspection or need correction in the regular inspection work, immediately perform maintenance work. Be sure to use genuine genuine parts for maintenance and repair. Please maintain an appropriate condition in consideration of the situation at the site (frequency of use and site environment).

■ Be sure to turn off the power while working. If work is unavoidable with the power turned on, give due consideration to the current-carrying parts and rotating parts.

■ I agree not to disclose the information described in the standard document to anyone other than the person involved in the periodic inspection.If an ordinary user operates or operates the elevator based on the information obtained from this information, an unexpected accident may occur.